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Condition Value
expand_moreCamber front
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
OPC model -0°40'+0°35'-0°45'
expand_moreAll other modifications
With heavy-duty chassis -0°50'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
With standard chassis -1°00'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
With sports suspension -1°10'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
Otherwise -1°10'+0°45'-0°45'
The maximum allowed difference between left and right is 1°
expand_moreCamber rear
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
expand_moreOPC model
Left -0°40'+0°30'-0°30'
Right -1°40'+0°30'-0°30'
Otherwise -1°45'+0°30'-0°30'
All other modifications -1°40'+0°30'-0°30'
The maximum allowed difference between left and right is 35 minutes
expand_moreCaster front
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
OPC model 4°00'+1°00'-1°00'
expand_moreAll other modifications
With heavy-duty chassis 4°15'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
With standard chassis 4°00'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
With sports suspension 4°00'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
Otherwise 4°00'+1°00'-1°00'
The maximum allowed difference between left and right is 1°
Conditions for axle measurement 2 x 70 Kg on front seats and with
half-filled fuel tank.
expand_moreFront tire pressure
expand_more1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2005.1)
175/70 R 14 2.1 bar
expand_more1.7 CDTI with diesel straight-4 1.7 L 79 HP at 4400 RPM, 170 N⋅m at 1800 RPM engine (2003.4–2009.12)
expand_moreUnloaded vehicle
205/50 R 16 2.2 bar
Otherwise 2.4 bar
expand_more1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.2–2005.1)
175/70 R 14 2.3 bar
expand_more1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.9–2005.1)
175/70 R 14 2.2 bar
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.2–2005.1)
205/50 R 16 2.4 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
215/40 R 17 2.7 bar
expand_moreVehicle with maximum permissible load
205/50 R 16 2.4 bar
215/40 R 17 2.8 bar
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
185/65 R 14 2.4 bar
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
205/50 R 16 2.4 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
215/40 R 17 2.7 bar
expand_moreVehicle with maximum permissible load
205/50 R 16 2.4 bar
215/40 R 17 2.8 bar
expand_more2.2 DTI with diesel straight-4 2.2 L 115 HP at 4000 RPM, 270 N⋅m at 1500 RPM engine (2002.9–2005.1)
185/65 R 14 2.4 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
expand_moreAll other modifications
175/70 R 14 2.2 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
expand_moreRear tire pressure
expand_more1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2005.1)
175/70 R 14 1.8 bar
expand_more1.7 CDTI with diesel straight-4 1.7 L 79 HP at 4400 RPM, 170 N⋅m at 1800 RPM engine (2003.4–2009.12)
expand_moreUnloaded vehicle
205/50 R 16 2 bar
Otherwise 2.1 bar
expand_more1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.2–2005.1)
175/70 R 14 2.1 bar
expand_more1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.9–2005.1)
175/70 R 14 1.9 bar
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.2–2005.1)
205/50 R 16 2 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
215/40 R 17 2.3 bar
expand_moreVehicle with maximum permissible load
205/50 R 16 2.8 bar
215/40 R 17 3.2 bar
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
185/65 R 14 2.1 bar
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
205/50 R 16 2 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
215/40 R 17 2.3 bar
expand_moreVehicle with maximum permissible load
205/50 R 16 2.8 bar
215/40 R 17 3.2 bar
expand_more2.2 DTI with diesel straight-4 2.2 L 115 HP at 4000 RPM, 270 N⋅m at 1500 RPM engine (2002.9–2005.1)
185/65 R 14 2.2 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
expand_moreAll other modifications
175/70 R 14 2 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
expand_moreToe-in front (total toe)
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
OPC model -0°10'+0°10'-0°10'
All other modifications 0°00'+0°10'-0°10'
expand_moreToe-in rear
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
expand_moreOPC model
Left 0°10'+0°15'-0°10'
Right -0°10'+0°15'-0°10'
Otherwise 0°10'+0°30'-0°20'
expand_moreAll other modifications
With heavy-duty chassis 0°15'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
With standard chassis 0°18'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
With sports suspension 0°25'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
With standard suspension 0°20'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
Otherwise 0°10'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
Tread front 4.87 ft
Tread rear 4.79 ft
Wheel base 8.55 ft
Wheel steering angle inner wheel (relative steering angle) 20°00'+0°00'-0°00'
expand_moreWheel steering angle outer wheel (relative steering angle)
expand_more2.0 OPC with gasoline straight-4 2.0 L 189 HP engine (2002.9–2005.1)
OPC model 18°35'+0°45'-0°45'
expand_moreAll other modifications
With heavy-duty chassis 19°10'+0°45'-0°45'
With standard chassis 18°45'+0°45'-0°45'
With sports suspension 18°30'+0°45'-0°45'
Otherwise 18°40'+0°45'-0°45'

Chassis specifications will help to do body work on your 2003 Opel Astra Hatchback.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2003 Opel Astra Hatchback user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Opel warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Opel Astra Hatchback service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2003 Opel Astra Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

Opel Astra Hatchback G facelift model years

Units:
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